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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Projects of CEN/TC 203/WG 9

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Document number	Begin	Title	Comment
DIN EN 545	2025-05-20	Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods; German and English version prEN 545:2026 More	Comment
DIN CEN/TR 00203073	2022-08-01	Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Guidelines for Pipelines Installation More	Comment

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Projects of CEN/TC 203/WG 9

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